Results 11 to 20 of about 10,309 (221)

Research on the engine combustion characteristics of a free-piston diesel engine linear generator [PDF]

Energy Conversion and Management, 2018
Abstract The free-piston diesel engine linear generator (FPDLG) shows a great deal of merits due to its unique structure and operation characteristics. For this reason, most researchers mainly investigated on the FPDLG characteristics. However, there has not been any report on the engine operation characteristics.
Ziwei Zhang, Chendong Guo, Yu Song, Huihua Feng, Zhengxing Zuo, Boru Jia, A.P. Roskilly   +6 more
semanticscholar   +5 more sources

EFFECT OF MOTORING VOLTAGE ON COMPRESSION RATIO OF A FREE-PISTON LINEAR GENERATOR ENGINE

Journal of Mechanical Engineering and Sciences, 2015
The need for alternative power sources is crucial because of the increase in global energy demand and stringent emission regulations. The free-piston linear generator engine is one of the main alternatives thanks to its high efficiency, wide operating ...
Ezrann Z. Zainal A, Abdulwehab A. Ibrahim, A. Rashid A. Aziz, Saiful A. Zulkifli   +3 more
doaj   +2 more sources

Design of a Linear Synchronous Generator and Examination of the Driving Range for a Free-Piston Engine Linear Generator System

IEEJ Journal of Industry Applications, 2018
A free-piston engine linear generator (FPEG) system is a linear generator, which generates electricity when a free piston reciprocates the combustion thrust produced by internal combustion.
Yuichiro Yamanaka, Masami Nirei, Mitsuhide Sato, Hironobu Murata, Yinggang Bu, Tsutomu Mizuno   +5 more
openaire   +3 more sources

Research on the Combustion Characteristics of a Free-Piston Gasoline Engine Linear Generator during the Stable Generating Process

Energies, 2016
The free-piston gasoline engine linear generator (FPGLG) is a new kind of power plant consisting of free-piston gasoline engines and a linear generator. Due to the elimination of the crankshaft mechanism, the piston motion process and the combustion heat
Yuxi Miao, Zhengxing Zuo, Huihua Feng, Chendong Guo, Yu Song, Boru Jia, Yuyao Guo   +6 more
doaj   +2 more sources

Study of the Injection Control Strategies of a Compression Ignition Free Piston Engine Linear Generator in a One-Stroke Starting Process

Energies, 2016
For a compression ignition (CI) free piston engine linear generator (FPLG), injection timing is one of the most important parameters that affect its performance, especially for the one-stroke starting operation mode.
Huihua Feng, Yuyao Guo, Yu Song, Chendong Guo, Zhengxing Zuo   +4 more
doaj   +2 more sources

Dynamic performance of a free piston expander-linear generator for small-scale organic rankine cycle under variable operating conditions: an experimental and numerical investigation

Frontiers in Energy Research
To tackle the critical challenge of adapting free piston expander-linear generators to the dynamic operating conditions of vehicle engine waste heat recovery Organic Rankine Cycle systems, this study introduces a comprehensive Matlab/Simulink simulation ...
Dong Yan, Lianfeng Lai, Zhihui Deng, Jian Zhang, Yonghong Xu   +4 more
doaj   +2 more sources

A novel tubular transverse-flux moving-magnet linear oscillating generator designed for free-piston engines

Next Energy
Linear generator is the most important component of free-piston engine generators, which are considered as ideal range extenders used in electric vehicles.
Zhaoping Xu, Qian Yao, Liang Liu
doaj   +2 more sources

Combustion Characteristics of a Free Piston Engine Linear Generator using Various Fuel Injection Durations

Evergreen, 2023
null Ahmed T Raheem, null A Rashid A Aziz, null Saiful A Zulkifli, null Abdulrazak T Rahem, null Wasiu B Ayandotun, null Salah M Elfakki, null Masri bin Baharom, null Ezrann Z Zainal   +7 more
openaire   +2 more sources

Effect of fuel injection characteristics on the performance of a free-piston diesel engine linear generator: CFD simulation and experimental results

Energy Conversion and Management, 2018
The free-piston diesel engine linear generator (FPDLG), as a novel energy conversion device, is investigated by many researcher groups. The injection characteristics are important for the FPDLG operation performance.
Chendong Guo, Song Yu, H. Feng, Zhengxing Zuo, Boru Jia, Ziwei Zhang, A. Roskilly   +6 more
semanticscholar   +3 more sources

tarting Control of Free Piston Stirling Linear Generator System Based on FOC

CES Transactions on Electrical Machines and Systems, 2022
Aiming at the problem of poor system dynamic performance caused by low parameter matching in the coordinated control of Stirling engine and linear generator in the starting stage control of free piston Stirling linear generator system, a joint control ...
Qiaoling Yang, Kechun Zhang, Shenghui Guo, Boliang Song, Xiaoyu Zhang   +4 more
doaj   +1 more source